baber/WOPTO huggingface dataset:
Patent JP-H1071072-A (JP)
Title: Rice cooker
Inventor: YASUNOBU YOSHIKO
IPC: A47J27/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enable to rapidly raise the water content of rice to shorten the time required for the pre-cooking process by controlling the controlled temperature in the pre-cooking process to a specific heating temperature by a signal from a pan temperature detector. SOLUTION: After putting rice and water in a pan in this rice cooker, the controlled temperature in the pre-cooking process is set to not lower than 70 deg.C and then, after that, heat control is performed at the boiling point in cooking and steaming processes. As the result, since the controlled temperature in the pre-cooking process is higher than 60 deg.C of a conventional method reaching 70 deg.C which the cell wall on the surface of rice are softened, the water content of rice is rapidly raised in the pre-cooking process to enable to shorten the total rice cooking time.  When the temperature in the pre-cooking process is raised higher than 70 deg.C, since, the water content of rice in the pre-cooking process is increased to reduce the quantity of water remaining in the rice cooker pan when the temperature of cooked matters in a later process reaches the boiling point, the quantity of steam blown out can be suppressed.
Patent JP-H0279686-A (JP)
Title: Video output circuit
Inventor: UENO AKIRA
IPC: H04N9/64
Filed: 1988-09-16
Abstract: PURPOSE:To detect a beam current required for automatic white balance adjustment and to reduce crossover distortion by inserting a diode between the bases of transistors comprising a push-pull circuit, and providing a switch circuit with simple constitution. CONSTITUTION:The short-circuited state of an emitter and a collector is set by turning on a pnp type transistor 15 so as to comprise the push-pull circuit of an npn type transistor 13 and a pnp type transistor 14 in an ordinary video period. At this time, since a base bias voltage is supplied to the transistors 13 and 14 by the diodes 21 and 22, the crossover distortion is few, and a frequency characteristic can be improved. The opening state of the emitter and the collector is set by turning off the pnp transistor 15 in a period where a reference pulse is superposed. In such a way, an idling current Ia on a beam current detecting resistor 33 disappears, and only the beam current Ib can be detected.
Patent JP-H1169142-A (JP)
Title: Image processor and image processing method
Inventor: IDE HIROYASU
IPC: G03G21/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of reproducing an original image excellently and adding a prescribed image to the original image inconspicuously and to provide a image processing method. SOLUTION: In the case the color of recording paper is white, only when image data by nine pixels of the original image given from a shift register 501 to a pattern comparator circuit 502 satisfy the density of 00H (white) except the rightmost pixel to add a prescribed image pattern in the vicinity of a contour of the printed image, a forgery prevention logic circuit 503 adds the prescribed image pattern to only part where a density denoted by the image data of the original image is 00H (white).
Patent JP-S6473659-A (JP)
Title: Manufacture of thin-film conductor device
Inventor: KAMEYAMA SHUICHI
IPC: H01L27/08
Filed: 1987-09-14
Abstract: PURPOSE:To improve uniformity of a resistance value of a resistor and improve quality of a resistor by a method wherein a polycrystalline conductive thin film is deposited on a substrate, an atom is ion-implanted into the conductor thin film, the conductor thin film containing the atom is heat-treated and the conductor thin film is used as the resistor. CONSTITUTION:The surface of an N-type silicon semiconductor substrate 100 is oxidized, and a silicon oxide film 110 is formed to form a substrate. A polycrystalline tungsten silicide thin film 120 is deposited on the oxide film 110; ions of silicon are implanted into this tungsten silicide thin film 120. Then, the tungsten silicide thin film 120 into which the ions of silicon have been implanted is heat-treated in an atmosphere of nitrogen. A resist pattern of a resistor is formed on the heat-treated polycrystalline tungsten silicide thin film 120; the tungsten silicide thin film 120 is etched; after that, the resist is removed to form the resistor 120a. In addition, after a CVD-SiO2 film 130 has been deposited on a whole face, aluminum electrodes 140a, 140b are formed on both ends of the resistor.
Patent JP-S6290212-A (JP)
Title: Resin molding method and its device
Inventor: KENMOCHI KATSUE
IPC: B29C45/77
Filed: 1985-10-16
Abstract: PURPOSE:To enable the title method to discriminate the quality accurately, by a method wherein resin pressure at two positions inside mold are detected, a pressure difference at the same time and a time lag showing the same pressure value are converted into signals, which are compared with predetermined data, and the quality of a molded article at a molding shot is discriminated to screen molded articles. CONSTITUTION:A movable mold 38 is provided with a pressure-detecting pin 41 having the tip fronting on a cavity 40, a pressure transducer 42, a pressure-detecting pin 43 having the tip fronting on the cavity 40 at a remote position, and a pressure transducer 44. Electric signals to be obtained by the transducers 42, 44 are turned into pressure signals by a pressure detector 45, the two pressure signals to be transmitted by the pressure detector 45 are transmitted to a pressure comparator 46 and to a timer 47 measuring a time lag where both arrive at the same pressure value, and a pressure difference and the time lag are applied to an operating apparatus 48. The operating apparatus 48 determines the quality by calculation from the pressure difference, the time lag and a pressure value and quality discriminating data stored in a memory 49, and an actuator 50 stores molded articles unloaded from a mold according to a quality judgement of the molded articles in separate positions.
Patent JP-H1162109-A (JP)
Title: Lightweight steel material for building
Inventor: SUGIYAMA TAKEHIKO
IPC: E04C3/292
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain lightweight steel material having easy execution and rigidity by filling and then hardening grains such as wood chips and a curing agent in a cylindrical body having a circular or polygonal cross-section comprising a sheet steel plate having a predetermined thickness, and preventing the occurrence of local buckling. SOLUTION: A lightweight steel material 1 used in a pillar or the like of a steel house is formed into a cylindrical shape with a sheet steel plate having a thickness of 1.2 mm or lower to subsequently be filled therein with matter made into paste consisting of blending a curing agent such as an adhesive in chips obtained by crashing woody waste matter. Then, it is hardened within the cylindrical steel material 2 to be formed integrally, and compression strength is enhanced by the woody reinforcing material 3, and further tensile strength is loaded by the cylindrical steel material 2 for preventing the occurrence of local buckling. In addition, the wall thickness is made thin so that it can be cut by a saw or the like instruments, thereby affixing surface material such as a gypsum board or plywood by nails or tapping screws readily.  In this manner, waste matter is utilized effectively, resulting in a protection of resources, and a prevention of forest environmental disruption.
Patent JP-H0785545-A (JP)
Title: Digital signal recorder and reproducing device
Inventor: INOUE TADASHI
IPC: G11B5/09
Filed: 1993-09-16
Abstract: PURPOSE:To provide a digital signal recorder or a reproducing device easy for designing and capable of preventing a magnetic tape from floating from a lead in a central part of an angle winding around a rotary cylinder CONSTITUTION:Respective tape guides including the rotary cylinder are arranged without tape twist. For traveling the magnetic tape 1 along the lead 3 of the rotary cylinder 2, upper flanges of an inlet side vertical guide 7 and an outlet side vertical guide 10 are held downward, and the height of the magnetic tape is controlled. For preventing the magnetic tape from floating from the lead 3 in the central part of the winding angle, the rotary cylinder 2 is rotated reversely to a usual rotation, that is, in the direction opposite to the running direction of the magnetic tape 1, and a magnetic head 4 is moved from the upper end to the lower end of the magnetic tape 1. That is, the force obliquely downward is applied to the magnetic tape 1 by the frictional force of the magnetic head 4. Thus, the lower end of the magnetic tape 1 is traveled along over the whole lead 3 without a gap.
Patent JP-H0567758-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: YAMAMOTO MAKOTO
IPC: H01L21/8247
Filed: 1991-09-10
Abstract: PURPOSE:To obtain a nonvolatile semiconductor storage device capable of rewriting and erasing data in block units by dividing a memory cell array into a plurality of blocks, and by storing the status of each block into the same.' CONSTITUTION:With respect to each of four memory cell blocks from 110 to 113, the status as to whether data is already written or erased is stored in the form of one bit data in a corresponding circuit of status memory circuits 200, 210, 220, and 230. As for one arbitrary memory cell block, the status of data can be known by the readout of data from one memory cell of the status memory circuit. The period of this readout is the period for reading data from the memory, and hence it is significantly short. As a result of this, it is possible to rewrite and erase data of each memory cell without the increase of an access time.
Patent JP-S6383612-A (JP)
Title: Multirotation type absolute value encoder
Inventor: NAGASE TAKASHI
IPC: H03M1/06
Filed: 1986-09-29
Abstract: PURPOSE:To decrease wire disconnections and to improve reliability by combining a magnetic encoder which detects the number of >=1 rotations, etc., and an optical absolute value encoder which detects an absolute angle within one rotation on the same shaft. CONSTITUTION:The optical absolute encoder which detects the absolute angle within one rotation consists of a rotary disk 2 fitted on a shaft 1, an LED 4, a fixed slit 5, etc., and the magnetic encoder which detects many rotations consists of a rotary disk 81 provided a magnet 82 at a rotary part, a magnetoresistance element 9 which detects the number of the rotations, etc. Then when a source voltage is supplied, a voltage detecting circuit 13 operates to send a signal to control circuits 17 and 12 and the circuit 17 operates to transmits the multirotation detection signal of the shaft 1 to a reception-side circuit as series data of a channel A with a start-stop synchronizing signal. Then an absolute value signal detected by an absolute value encoder is transmitted as the incremental pulses of channels A and B and the reception-side circuit detects the absolute position after multirotation from both signals.
Patent JP-S59125949-A (JP)
Inventor: MITSUISHI KUNIO
IPC: D04B15/48
Filed: 1982-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0395706-A (JP)
Title: Magnetic head and production thereof
Inventor: ISOMURA TATSUYA
IPC: G11B5/127
Filed: 1989-09-07
Abstract: PURPOSE:To provide the higher breaking strength and to prevent the damage of a core and the deterioration in performance due to residual thermal stresses by coupling a core half body consisting of an oxide magnetic layer and a core half body consisting of an Fe-Zr-N soft magnetic layer having a specific compsn. via the counter diffusion layers between two layers. CONSTITUTION:The magnetic head has a magnetic head core disposed oppositely with the core half body 1 consisting of the oxide magnetic layer and the core half body 2 consisting of the soft magnetic layer. A pair of the core half bodies 1, 2 are coupled via the counter diffusion layers 3, 3' between the oxide magnetic layer 1 and the soft magnetic layer 2. The counter diffusion layer 3' whose end face is exposed to a surface S directed to a recording medium is used as a magnetic gap. The soft magnetic layer 2 is expressed by the compsn. formula of FeaZrbNc (where a, b, c, respectively denote atomic %) whose compsn. ranges are specified to 0<b<=20, 0<c<=22 (where excluding b<=7.5 and c<=5). The breaking strength is, therefore, high and there is no need for using molten glass for coupling between the core half bodies. The residual thermal stresses to be generated in the process of packing and cooling the fused glass are, therefore, avoided and the step of the oriented surface are avoided, as well.
Patent JP-H1166957-A (JP)
Title: Conductor composition
Inventor: ONOZUMI SHIGEKAZU
IPC: H01B1/22
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide paste to form a baked film which has a film thickness of a specific range and is dense and has no pinhole and is excellent in plane smoothness by dispersing noble metal colloidal particles which have an average particle diameter of an undefined specific range and are sliver, gold, palladium, silver-palladium alloy and mixed powder of sliver and palladium, in an organic vehicle. SOLUTION: An excellent baked film having a film thickness of 1.5 to 3 μm is formed of noble metal colloidal particles having an average particle diameter of 0.01 to 0.17 μm. The noble metal colloidal particles are desirable to be not less than 50 pts.wt. in a metallic component in a colloidal solution and to be 40 to 70 pts.wt. in a conductor composition. An organic vehicle is formed by dissolving a resin component such as ethyl cellulose, nitro cellulose, acrylic ester, methacrylic acid ester and a photosensitive resin in an organic solvent such as butyl carbitol, pine oil, turpentine oil and diethyle phthalate, and desirably contains a metallic soap solution of an octyl acid and a naphthenic acid.
Patent JP-H04112216-A (JP)
Title: Reducing valve type pilot valve
Inventor: NISHIMURA YOSHIZUMI
IPC: G05D16/16
Filed: 1990-09-03
Abstract: PURPOSE:To prevent self-excited vibration of spools due to the load variance of an actuator by providing an oil chamber provided in a position which is not related to the reaction on the piston side of spools and passages which are connected to tanks independently of each other and providing passages with control means which control the quantity of pressure oil flowing from the oil chamber to tanks. CONSTITUTION:Tank chambers 22a and 22b formed under slide holes 8A1 to 8C1 or 8A2 to 8C2 are connected to a tank port 5 or a passage 10 connected to the tank port 5 independently of each other,by passages 32 and 33. Passages 32 and 33 are provided with control means, for example, throttles which control the flow of oil, and oil inflow and outflow of tank chambers 22a and 22b are limited. Thus, self-excited vibration of spools 13a and 13b is prevented to keep the pressure variable small in output ports 6a and 6b.
Patent JP-H0970444-A (JP)
Title: Fire extinguishing bomb
Inventor: SUZUKI SHIGETO
IPC: A62C13/22
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely burst the bomb after shooting and to diffuse extinguishing agents even if the bomb is so constituted as to withstand the impact at the time of shooting. SOLUTION: This fire extinguishing bomb is constituted by covering the liquid or powdery extinguishing agents B1 with a sheath B2 and a prescribed amt. of explosives B3 are built into the central part thereof. The bomb is provided with a detonator B4 contg. a timer adjacent to these explosives B3. This detonator B4 is connected to electrodes B7, B8 mounted at the outer side of the sheath B2 via lead wires B5, B6. As a result, the explosives B3 are detonated and the fire extinguishing bomb bursts after lapse of the prescribed time set in the timer after the shooting of the fire extinguishing bomb when the timer is set at an initial value via the electrodes B7, B8 at the time of shooting the fire extinguishing bomb.
Patent JP-2000061405-A (JP)
Title: Postal object sorter and postal object sorting method
Inventor: EGUCHI SATOSHI
IPC: B07C3/06
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a postal abject sorter and postal item sorting method capable of surely sorting a large quantity of postal items. SOLUTION: A sorting section 10 by numbers sorts the postal objects 1 by postal code numbers to sorting sections 14, 15 by number of pieces in accordance with the number switching information outputted by an ID collation system 6. A counter 13 for number of pieces counts the number of pieces of the postal objects 1 transported toward the sorting sections 14, 15 by number of pieces and output constant number information to the sorting sections 14, 15 by number of pieces when the count value attains a set value. The sorting sections 14, 15 by number of pieces sort the postal objects 1 by every prescribed number of pieces to integrating sections 14a, 14b, 15a, 15b in accordance with the constant number information outputted by the counter 13 for number of pieces.  The sorting sections 14, 15 by number of pieces sort the groups consisting of the postal objects 1 below the regulated number of pieces to these integrating sections 14a, 14b, 15a, 15b by every prescribed number of pieces.
Patent JP-S6290090-A (JP)
Title: Luminance signal recording and reproducing circuit in vtr
Inventor: TAKAMIYA KENGO
IPC: H04N5/91
Filed: 1985-10-15
Abstract: PURPOSE:To compact a VTR and to allow one VTR to simultaneously record and reproduce two luminance signals by installing a recording field sequential conversion processing means on a recording system and a field sequential signal decoding means also on a reproducing system. CONSTITUTION:A two-luminance signal synchronization processing means 3 in the recording system X receives the 1st recording luminance signal S1 and the 2nd recording luminance signal S2, both of which are asynchronous. The 1st recording luminance signals S1 and the 2nd recording luminance signals S9 which are synchronous each other and obtained by the two-luminance signal synchronization processing means 3, and a read timing pulse S3 are inputted to the field sequential signal decoding means 4 respectively. In the reproducing system Y, a reproduction amplifier 10 amplifies the reproduced luminance signal and supplies it to a decoding means 11. At the time of recording the decoding means 11 decodes the reproduced luminance signal subjected to frequency modulation so as to supply it to a reproduction signal processing means 12, executes the prescribed signal processing and gives the reproduced luminance signal P1 to the field sequential signal decoding means 13.
Patent JP-S59112930-A (JP)
Inventor: UIRIAMU MIRAADO BAAKUSU JIYUNI
IPC: C07C17/383
Filed: 1983-12-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04117022-A (JP)
Title: Periodic pulse generating circuit
Inventor: HASEGAWA KIYOSHI
IPC: H03K5/15
Filed: 1990-09-01
Abstract: PURPOSE:To obtain an accurate signal pulse by oscillating a triangle wave voltage to output a square wave voltage of a same period as that of the triangle wave voltage, inputting the triangle wave voltage to two comparators, allowing them to output a square wave voltage individually and outputting a signal pulse through the combination of them. CONSTITUTION:The generating circuit is provided with an oscillation circuit 15 oscillating a triangle wave voltage VC to output a square wave voltage V160 with a same period as that of the triangle wave voltage and a 1st comparator 18 receiving the triangle wave voltage VC and using a voltage being 1/3 of the triangle wave voltage VC as a reference voltage to output a square wave voltage V180. Moreover, the generating circuit is provided with a 2nd comparator 17 receiving the triangle wave voltage VC and using a voltage being 2/3 of the triangle wave voltage VC as a reference voltage to output a square wave voltage V170 and a logic circuit 2 combining outputs of the oscillation circuit 15 and both the comparators 17, 18 to output plural period pulses. Thus, a square wave voltage is outputted without being affected at a leading and a trailing of the square wave voltage and no hazard is caused. Thus, plural periodic pulses are outputted without causing hazard.
Patent JP-H0391843-A (JP)
Title: Debugging microprocessor
Inventor: HAMAUCHI TETSUJI
IPC: G06F15/78
Filed: 1989-09-05
Abstract: PURPOSE:To simplify the circuit constitution of a debugging microprocessor having its external data width of N bytes by providing N pieces of independent trap request terminals which are connected to the latch circuits in response to the desired number of addresses. CONSTITUTION:The debugging microprocessors have the external data width N = 2 bytes and each byte containing the upper and lower 8-bit data D15 - D8 and D7 - D0, etc. In these microprocessors, the independent trap request terminals are connected to the D type FF 1 and 8 and the D type FF 5 and 10 of a buffer and a latch circuit every data D15 - D8 and D7 - D0 corresponding to the necessary addresses. Then the trap inputs 14 and 15 are supplied and latched with correspondence secured to each byte in terms of the external data width. Then each byte data are alternately outputted to the data systems D15 - D8 via a D type FF 7, etc., in response to the size signals for the 16-bit data D15 - D0. In such a constitution, the data reproduced by a bus sizinger can be processed with no consideration of the bus sizing. Thus the circuit constitution of a debugging microprocessor can be simplified.
Patent JP-S59119211-A (JP)
Title: Running vehicle
Inventor: FURUBAYASHI MITSUGI
IPC: G01C17/30
Filed: 1982-12-25
Abstract: PURPOSE:To make a decision on a 360 deg. direction only from one kind of voltage signal with a sign by comparing one of outputs of a couple of direction sensors with a reference value, and adding the positive and negative sign to both sensor outputs. CONSTITUTION:Direction detection signals Vx and Vy from the couple of bearing sensors 5 which sense the earth magnetism and the output voltage Vo of a potentiometer PM as a sensor rotation angle detector are conerted 13 into digital signals, which are inputted to the arithmetic part 15 of a controller 11 through an input/output interface 14. Sampling data on the detection voltages Vx and Vy are compared with the reference value and the positive and negative signs are added thereto. Then, only one data with the sign is stored as direction information and the decision on the direction is made from the value and sign of the data provided with the sign.
Patent JP-2001017208-A (JP)
Title: Method of obtaining foot model
Inventor: KOMURA YASUTOSHI
IPC: A43D1/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To reproduce a concave model of a foot in the condition when wearing a shoe by measuring and obtaining the impression of the foot with stockings on in order to get a just-fit fully made-to-order shoe at a low cost. SOLUTION: A foot 3 with stocking on is stepped into a tray 1 filled with an alginic acid salt impression material 2, and a time about two minutes for the alginic acid salt impression material 2 is taken for hardening. Next, immediately after the hardening of the impression material, the foot 3 is pulled out of the tray 1 from the heel part, and the stocking 4 is carefully taken off. Then gypsum mixed with water is poured into the concave model 6 formed after the foot is pulled out, and a time is taken for gypsum hardening. And after taking out the hardened alginic acid salt impression material 2 from the tray 1, a foot model can be obtained.